Reusable Components Case Study

1. Introduction

In component-driven development, reusable components are essential for building scalable and maintainable applications. This lesson explores strategies for creating and managing reusable components through a detailed case study.

2. Key Concepts

• **Component Reusability**: The ability to use a component in different parts of an application without modification.
• **Separation of Concerns**: Dividing a program into distinct sections to reduce complexity and increase reusability.
• **Props and State Management**: Managing data flow and state within reusable components.

3. Case Study: Building a Component Library

                import React from 'react';

                const Button = ({ label, onClick, style }) => {
                    return (
                        
                            {label}
                        
                    );
                };

                export default Button;
                

4. Best Practices

• **Keep Components Small**: Aim for single responsibility to enhance reusability.
• **Use PropTypes**: Validate props to ensure correct usage.
• **Document Usage**: Provide examples and detailed documentation to facilitate understanding.
• **Version Control**: Use a versioning system for your component library to manage updates and changes.

5. FAQ